SilTite u-Union for 0.1 - 0.25mm Columns/Fused Silica Back Catalog number: 073560 Availability: In the manufacturer's stock Price on request - + Recommended 5188-5315 Ferrule, 0.5mm SS/G HTPTV 0.32 col 10/PK 253,71 € 5062-3580 Ferrule, 0.4mm VG 2hole 0.25 col 10/PK 116,89 € VLZT1C Tee,Valco 1/16 in.,0.25mm bore,ss, 1/p 111,45 €